the claim that each person is only interested in their own welfare
the belief that an ethical/rational decision is one that is in ones own self interest
if you believe in egoism, everyone is an egoist
that guys such a dick, i bet he believes in egoism
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug